The EOS_PT_QUERY function returns information about a specified point.
Result = EOS_PT_QUERY( Filename, PointName, [Info] )
This function returns an integer value of 1 if the file is an HDF file with EOS POINT extensions, and 0 otherwise.
A string containing the name of the file to query.
A string containing the name of the point to query.
Returns an anonymous structure containing information about the specified point. The returned structure contains the following fields:
|
Field
|
IDL Data Type
|
Description
|
|---|---|---|
|
ATTRIBUTES
|
String array
|
Array of attribute names
|
|
NUM_ATTRIBUTES
|
Long
|
Number of attributes
|
|
NUM_LEVELS
|
Long
|
Number of levels
|
None.
Introduced: 5.3